This direct-acting (DA) model increases its output voltage as the temperature rises above the setpoint

Built with a heavy-duty plated steel frame and a NEMA 1 non-conductive enclosure

The Heil Quaker ICP 1191249 Pressure Switch is an essential safety component specifically engineered for International Comfort Products (ICP) and Heil-branded forced-air furnaces

Once compressed

Precise Hydronic Control: Delivers accurate resistance-to-temperature data to Honeywell L7224 / L7248 electronic aquastats for high-efficiency operation

Lochinvar & A.O. Smith 100110706 Thermostat Valve 322056-301 This direct-acting (DA) model increasesThe Lochinvar & A. O. Smith 100110706 Thermostat Valve is a critical combustion control component designed for high recovery commercial water heaters and boilers. Engineered to manage 4" WC Natural Gas supply pressures, this valve integrates a precise sensing bulb to maintain consistent water temperatures within the storage tank. As a direct OEM replacement part, it ensures proper manifold pressure and safe ignition cycles for units requiring a gas